Cov khoom
Qxteramine DMA810, N-methyl-N-octyldecylamine, CAS 22020-14-0
Feem ntau yog siv los ua cov khoom siv raw ntawm cov kab mob quaternary ammonium tseem ceeb.
1. Cov khoom no yog cov khoom siv tseem ceeb rau kev tsim cov ntsev cationic quaternary ammonium, uas tuaj yeem cuam tshuam nrog benzyl chloride los tsim cov ntsev benzyl quaternary ammonium;
2. Cov khoom no tuaj yeem ua rau cov khoom siv raw quaternary ammonium xws li chloromethane, dimethyl sulfate, thiab diethyl sulfate los tsim cov ntsev cationic quaternary ammonium ntsev;
3. Cov khoom no siv tau los tsim cov amphoteric surfactant betaine, uas muaj cov ntawv thov tseem ceeb hauv kev lag luam xws li kev rho tawm roj hauv av.
4. Cov khoom no yog cov surfactants tsim tawm ua cov khoom siv tseem ceeb rau kev oxidation, thiab cov khoom lag luam downstream yog foaming thiab foaming, ua rau nws yog cov khoom siv ntxiv tseem ceeb hauv kev lag luam tshuaj txhua hnub.
Tsw: Zoo li ammonia.
Flash point (°C, khob kaw) > 70.0.
Kub taw tes/ntau yam (°C): 339.1°C ntawm 760 mmHg.
Vapor siab: 9.43E-05mmHg ntawm 25 ° C.
Qhov Ceev Txheeb Ze: 0.811 g / cm3.
Qhov hnyav molecular: 283.54.
Tertiary amine (%) ≥97.
Tag Nrho Amine tus nqi (mgKOH / g) 188.0-200.0.
Cov amines theem pib thiab theem nrab (%) ≤1.0.
1. Kev ua haujlwm tsis zoo: Cov tshuaj no ruaj khov nyob rau hauv qhov chaw khaws cia thiab tuav ib txwm muaj.
2. Kev ruaj khov ntawm tshuaj lom neeg: Cov tshuaj no ruaj khov nyob rau hauv qhov chaw khaws cia thiab tuav ib txwm muaj, tsis rhiab rau lub teeb.
3. Tej zaum yuav muaj kev phiv tshuaj txaus ntshai: Nyob rau hauv cov xwm txheej ib txwm muaj, yuav tsis muaj kev phiv tshuaj txaus ntshai tshwm sim.
Tsos Pom tseeb rau cov kua daj daj uas tsis muaj zog.
Xim (APHA) ≤30.
Cov dej noo (%) ≤0.2.
Kev huv huv (wt.%) ≥92.
160 kg net hauv hlau nruas, 800 kg hauv IBC.
Cov xwm txheej rau kev khaws cia kom muaj kev nyab xeeb, suav nrog txhua yam tsis sib xws:
Tsis txhob khaws cia ze cov kua qaub. Khaws cia rau hauv cov thawv hlau, zoo dua nyob sab nraum zoov, saum av, thiab nyob ib puag ncig los ntawm cov kwj deg kom ntim cov dej ntws. Khaws cov thawv kom kaw ruaj rau hauv qhov chaw qhuav, txias thiab muaj cua nkag zoo. Khaws cia kom deb ntawm cua sov thiab qhov chaw uas ua rau hluav taws kub. Khaws cia rau hauv qhov chaw qhuav, txias. Khaws cia kom deb ntawm cov tshuaj Oxidizers. Cov ntaub ntawv pom zoo rau cov thawv ntim khoom suav nrog yas, stainless hlau, thiab carbon hlau.
